{"id":"CVE-2026-93133","summary":"ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()\n\nIn riscv_acpi_add_prt_dep(), the acpi_get_handle() call can fail which\nwould leave link_handle uninitialized.\n\nFix it by checking the acpi_get_handle() return status and skip the entry\nif it fails.","modified":"2026-09-19T03:47:28.322366792Z","published":"2026-09-17T16:11:35.383Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93133.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/088c1c85921344d7244ca2e8d5d336ae7461de6e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/20435bda13f1219891ed0ce41207e320a916ff9c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f8625752bfdf108a0000116aa583b3efe767b540"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93133.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93133"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"1b173cc4bfcdcf4a49927952ba3a445c5b293723"},{"fixed":"f8625752bfdf108a0000116aa583b3efe767b540"},{"fixed":"4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed"},{"fixed":"088c1c85921344d7244ca2e8d5d336ae7461de6e"},{"fixed":"20435bda13f1219891ed0ce41207e320a916ff9c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93133.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.110"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93133.json"}}],"schema_version":"1.9.0"}